------------- Secondary (high) school graduation certificate
Tasks
--------- Install underground wiring and cables
Keep maintenance reports and documentation
Splice, join and connect wires
Test and measure voltage, loads, ground faults integrity of circuits
Troubleshoot and isolate faults
Connect power to audio and visual equipment
Install surface mount and/or overhead cables
Install power generation, stand-by power generation and power conditioning systems
Renovate electrical systems in residential and commercial structures
Read and interpret blueprints, maps, drawings and specifications